Wisconsin Corn Hybrid Trials


2021 Hybrid Trial Entry Forms

An Excel spreadsheet is the preferred method for submitting entries and can be downloaded here. For some intenet browsers you may need to right-click here to download the spreadsheet, or click "Save Target As...", copy to your desktop. Email completed spreadsheet forms to Kent Kohn (kdkohn@wisc.edu).

PDF - hard copy. Send to Kent Kohn (kdkohn@wisc.edu) via email or US mail.


Grain - Silage - Specialty - Organic

December 2020  A3653

Every year, the University of Wisconsin Extension-Madison and College of Agricultural and Life Sciences conduct a corn evaluation program, in cooperation with the Wisconsin Crop Improvement Association. The purpose of this program is to provide unbiased performance comparisons of hybrid seed corn available in Wisconsin. These trials evaluate corn hybrids for both grain and silage production performance. In 2020, grain and silage performance trials were planted at fourteen locations ... more

Situation: A one bushel per acre increase by Wisconsin corn farmers increases farm income $8 to $32 million dollars

Objective: To provide unbiased performance comparisons of hybrid seed corn available in Wisconsin.

These results are a ''Consumer Report'' for commercial corn hybrids. The trials evaluate grain, silage, and systems including organic, transgenic and refugia systems.

Data Forms

Testing Sites

University of Wisconsin Corn Hybrid Trials

Note: UW trial results are posted the Monday after Thanksgiving or earlier.

2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |

University Crop Testing Alliance

WAPAC Corn Trials

University of Wisconsin, 1575 Linden Drive - Agronomy, Madison WI  53706    (608) 262-1390
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